enrol/paypal/return.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * Paypal utility script
  19  *
  20  * @package    enrol_paypal
  21  * @copyright  2004 onwards Martin Dougiamas (http://dougiamas.com)
  22  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  */
  24
  25 require("../../config.php");
  26 require_once("$CFG->dirroot/enrol/paypal/lib.php");
  27
  28 $id = required_param('id', PARAM_INT);
  29
  30 if (!$course = $DB->get_record("course", array("id"=>$id))) {
  31     redirect($CFG->wwwroot);
  32 }
  33
  34 $context = context_course::instance($course->id, MUST_EXIST);
  35 $PAGE->set_context($context);
  36
  37 require_login();
  38
  39 if (!empty($SESSION->wantsurl)) {
  40     $destination = $SESSION->wantsurl;
  41     unset($SESSION->wantsurl);
  42 } else {
  43     $destination = "$CFG->wwwroot/course/view.php?id=$course->id";
  44 }
  45
  46 $fullname = format_string($course->fullname, true, array('context' => $context));
  47
  48 if (is_enrolled($context, NULL, '', true)) { // TODO: use real paypal check
  49     redirect($destination, get_string('paymentthanks', '', $fullname));
  50
  51 } else {   /// Somehow they aren't enrolled yet!  :-(
  52     $PAGE->set_url($destination);
  53     echo $OUTPUT->header();
  54     $a = new stdClass();
  55     $a->teacher = get_string('defaultcourseteacher');
  56     $a->fullname = $fullname;
  57     notice(get_string('paymentsorry', '', $a), $destination);
  58 }
  59
  60